Cross Rock Drilling Bits YT27 Air Leg Rock Drill – Kat
Cross Rock Drilling Bits YT27 Air Leg Rock Drill – Kat Detail:
Our air-leg rock drills have following features:
1. Fit for wet drilling in medium-hard or hard rock
2. Grouped control mechanism, quick to start up, with “air on, water on, air off, water off” mechanism,
convenient to handle and easy to maintain and repair.
3. Energy-saving and efficient, long service life of parts which are highly interchangeable and reliable
performance.
4. YT27 differs from similar products particularly in its high efficiency strong flushing and powerful torque.
|
Technical Specifications |
|
|
Type |
YT27 |
|
Weight |
26 (Kg) |
|
Length |
668 (mm) |
|
Cylinder dia |
φ80 (mm) |
|
Piston stroke |
60 (mm) |
|
Working pressure |
0.4~0.5 (Mpa) |
|
Impact energy |
≥70 (J) |
|
Impact frequency |
≥36 (Hz) |
|
Air consumption |
≤85 (L/s) |
|
Working water pressure |
0.2~0.3 (Mpa) |
|
Air pipe inner dia |
φ25 (mm) |
|
Water pipe inner dia |
φ13 (mm) |
|
Rock drill hole dia |
φ34~φ42 (mm) |
|
Rock drill hole depth |
5 (m) |
|
Shank size |
22×108 (mm) |
Product detail pictures:
Related Product Guide:
Talent. A Football Scholarship. Then Crushing Depression. | Guide Tube Gt60
Redrawing the Map: How the World’s Climate Zones Are Shifting | Guide Tube Gt60
Cross Rock Drilling Bits YT27 Air Leg Rock Drill – Kat, The product will supply to all over the world, such as: , , ,
By from -
By from -
